Is it safe to be inside a car during thunderstorm? Why?

Why are we advised not be under a tree, if we are in the open during a thunderstorm?

Which is te safest place to take shelter during lightning and thunderstorm?

During lightening you are safer inside a house than under a tree. Why?

Why electric intensity at any point inside a charged conductor is zero?

The speed-time graph for a car is shown in Fig.8.12. Find how far does the car travel in the first 4 seconds. Shade the area on the graph that represents the distance travelled by the car during the period.